Graph DBs vs. Column-Oriented Stores: A Pure Performance Comparison. - Marios Kendea; Vassiliki Gkantouna; Angeliki Rapti; Spyros Sioutas; Giannis Tzimas; Dimitrios Tsolis (ALGOCLOUD, 2015)

Mining HTML5 code: a view to how humans use emerging web standards. - Sotiris P. Christodoulou; Giannis Tzimas; Andreas Gizas; Emmanouil Viennas; Marios Kendea (EANN Workshops, 2015)

HB+tree: use hadoop and HBase even your data isn't that big. - Athanasios Kaplanis; Marios Kendea; Spyros Sioutas; Christos Makris 001; Giannis Tzimas (SAC, 2015)

NSM-Tree: Efficient Indexing on Top of NoSQL Databases. - Ioannis Kokotinis; Marios Kendea; Nikolaos Nodarakis; Angeliki Rapti; Spyros Sioutas; Athanasios K. Tsakalidis; Dimitrios Tsolis; Yannis Panagis (ALGOCLOUD, 2016)